Base | Representation |
---|---|
bin | 11101111111001010011… |
… | …10110110101110111111 |
3 | 10122111111101020121021110 |
4 | 32333211032312232333 |
5 | 113340120310413130 |
6 | 2105155535333103 |
7 | 134303601340014 |
oct | 16774516665677 |
9 | 3574441217243 |
10 | 1030343060415 |
11 | 367a69884329 |
12 | 14782b981193 |
13 | 76212757266 |
14 | 37c2427370b |
15 | 1bc05557ab0 |
hex | efe53b6bbf |
1030343060415 has 16 divisors (see below), whose sum is σ = 1648641996000. Its totient is φ = 549485265792.
The previous prime is 1030343060381. The next prime is 1030343060419. The reversal of 1030343060415 is 5140603430301.
It is not a de Polignac number, because 1030343060415 - 218 = 1030342798271 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1030343060419) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1663840 + ... + 2197509.
It is an arithmetic number, because the mean of its divisors is an integer number (103040124750).
Almost surely, 21030343060415 is an apocalyptic number.
1030343060415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
1030343060415 is a deficient number, since it is larger than the sum of its proper divisors (618298935585).
1030343060415 is a wasteful number, since it uses less digits than its factorization.
1030343060415 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3879146.
The product of its (nonzero) digits is 12960, while the sum is 30.
Adding to 1030343060415 its reverse (5140603430301), we get a palindrome (6170946490716).
The spelling of 1030343060415 in words is "one trillion, thirty billion, three hundred forty-three million, sixty thousand, four hundred fifteen".
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